@article{articlec1c27d57,
title   = {Lê-Greuel type formula for the Euler obstruction and applications},
author = {Dutertre, Nicolas and Grulha Júnior, Nivaldo de Góes},
year = {2014},
doi = {10.1016/j.aim.2013.10.023},
journal   = {Advances in Mathematics}
}